A reinforced concrete pad supports electrical equipment. Number 4 reinforcing bars are placed at the top and bottom in both directions, supplemented by number 4 by 914 millimeter corner bars at typical locations. Openings are detailed with specific offset dimensions, and anchorage is provided by the manufacturer. The concrete pad extends 6 inches beyond the outermost equipment boundaries per coordination requirements.
1 H12 OPEN OPEN #4 X 914 (3'-0") CORNER BAR TOP & BOTTOM (TYP) COORDINATE EXACT DIMENSIONS WITH TRANSFORMER PROVIDED. TRANSFORMER PAD SHALL EXTEND 6" BEYOND THE OUTER MOST SHEET KEYNOTES: ANCHORAGE FURNISHED BY TRANSFORMER MANUFACTURER #4 T & B #4 T & B 152 (6") 508 (20") 152 (6") 635 (25") 381 (15") 381 (15") 635 (25") 1 1
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